PCDD/F SOURCES AND LEVELS IN RIVER ELBE SEDIMENTS

被引：38

作者：

SCHRAMM, KW

HENKELMANN, B

KETTRUP, A

机构：

[1] GSF-Forschungszentrum für Umwelt und Gesundheit, Institut für Ökologische Chemie, D-85764 Oberschleißheim

来源：

WATER RESEARCH | 1995年 / 29卷 / 09期

关键词：

PATTERN RECOGNITION; PCDD/F; RIVER ELBE; ENVIRONMENTAL SPECIMEN BANK;

D O I：

10.1016/0043-1354(95)00033-H

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

River Elbe sediments from 1998-1993 were analysed to determine polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/F). The type of source and the charges between, two neighbouring sample sites are characterized by the difference in their single congener PCDD/F-patterns. Three main sources could be identified as sewage sludge, polychlorinated biphenyls (PCBs) and pentachlorophenol use. The other patterns could not be clearly related to a single main source regarding the PCDD/F homologues. In samples of 1942 and 1993, only one sample shows a pattern which could be related to polychlorinated biphenyls. The PCDD/F burden of the River Elbe is completed with values from the literature.

引用

页码：2160 / 2166

页数：7

共 8 条

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